Can the product be customized?

Yes, we offer customizable options for diameter, color, length, and packing.

Nylon Mason Line High Visibility Construction Chalk String for Bricklaying Layout Marking

Name: Nylon Mason Line High Visibility Construction Chalk String for Bricklaying Layout Marking
Brand: Nantong Ntec Monofilament Technology Co., Ltd.
SKU: 2146589452

Jiangsu, ChinaNantong Ntec Monofilament Technology Co., Ltd.

US$0.60

100-499 Pieces

US$0.54

500-999 Pieces

US$0.48

1,000-2,999 Pieces

US$0.42

3,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

12 Months

Model NO.

NML-002

Material

100% Nylon

Shape

Round

Packing

Card + Polybag / Spool / Hank (Customizable)

Color

Fluorescent Orange / Yellow / Blue (Customizable)

Length

50m / 100m / 150m / 200m / 500m (Customizable)

Application

Bricklaying, Construction Layout, Masonry Work

Sample

Free

OEM/ODM

Available

Transport Package

Carton

Specification

0.8mm-2.0mm

Trademark

NTEC or OEM

Origin

Nantong, Jiangsu Province, China

HS Code

5607500000

Production Capacity

80000 Tons/ Year

Key features

High Visibility Colors: Fluorescent Orange, Yellow, Green, and Blue options for easy spotting.

100% Nylon Material: Made of high tenacity nylon with great tensile and abrasion resistance.

UV Stabilized: Durable under long-term outdoor sun exposure without degradation.

Customizable Options: Customizable diameter (0.8-2.0mm), color, length, and packing methods.

Waterproof & Rot Proof: Stable performance in wet conditions and resistant to rot.

High Strength Structure: Single strand structure that is fray-resistant with a long service life.

Versatile Applications: Ideal for bricklaying, construction layout, masonry, and general site use.

Free Samples Available: Free samples provided, with freight cost borne by the buyer.

Company profile

Nantong Ntec Monofilament Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-05-04 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.25h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNantong Ntec Monofilament Technology Co., Ltd. is a China-based manufacturing supplier established in 2005, with 306 employees and a 98,000 m² plant. It produces polyester and nylon monofilament products, including trimmer line, fish line, and lawn-mower cutting line. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, more than 10 production lines, substantial stated production capacity, 20 years of R&D experience, and 21–30 quality-control staff. Export sales account for 51%–70% of total sales, and exporting began in 2005. Evidence supports strong manufacturing scale, quality-system certification, and technical capability. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a limited company and factory based in Nantong, Jiangsu, China, operating in manufacturing. It has 306 employees and a stated 98,000 m² manufacturing plant, indicating an established industrial manufacturer rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 management-system certifications, along with other unspecified certifications. These explicitly support quality-management and environmental-management capability.

R&D capabilityThe supplier describes itself as a high-tech enterprise, reports 20 years of R&D experience for its engineers, and states that its engineering center has more than 40 R&D personnel, including four doctors and seven masters. It also reports adopting German drawing technology and Japanese testing and analysis instruments, providing explicit evidence of technical and R&D capability.

Production capacityProduction capability is strongly supported by a 98,000 m² plant, more than 10 production lines, stated annual output of 10,800 tons of polyester monofilament wires and 4,000 tons of nylon monofilament wires, and a separately stated annual production capacity of 12,000 tons. The slices demonstrate substantial manufacturing infrastructure, although the capacity figures are not fully consistent across sources.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer with our own factory.

Q:What is your delivery time?

For in-stock goods, delivery is generally within 3 working days. For custom orders, the lead time is 15-20 working days, subject to the order quantity.

Q:Do you provide samples? Is the sample free of charge?

Free samples are available, while the freight cost shall be borne by the buyer.

Q:What is the warranty period?

We provide a 12-month warranty for this product.

Q:What materials is the mason line made of?

The mason line is made of 100% Nylon, offering high tenacity and abrasion resistance.